Patsi ea pele eaLits'ebetso le li-seantse bua ka bokhoni ba ho khomarela kapa sealant ho bonngoe ho substrate ha e le ntho e makatsang kapa e etsahalang. Sebaka sena sa thepa e bohlokoa likolong tse ngata, kaha e re lekanya hore na hod'eno ho na le tefo hammoho hang ka mor'a kopo.
Mona ke lintlha tsa bohlokoa tse mabapi le tack ea pele:
Bohlokoa ba Taki ea Pele
Ho tlama ka potlako:Tatso e phahameng ea pele e lumella hodhesion ea hang-hang, e leng ea bohlokoa ho lits'ebeliso tseo likarolo li hlokang ho tšoareloa tsona sebakeng sa kopano kapa ho folisa.
Ho sebetsana le ho ba Boemo:Takatso e ntle ea pele e thusa ho beha linthong tse maemong a nepahetseng ntle le kotsi ea ho thellela kapa ho falla pele ho koaheloa ka botlalo.
Nako ea nako:Lihlahisoa tse nang le tack e phahameng ea pele li ka fokotsa nako ea kopano, kaha li hloka ho otla kapa ho ts'ehetsa nakong ea ts'ebetso ea ho kuta.
Lintlha tse amang tack ea pele
Viscosity:Viscosity eaSuper Honousivekapa sealant e ka susumetsa bokhoni ba eona ba ho kolobisoa le ho theha tlamo ea pele. Lisebelisoa tse tlase tsa Viscosity hangata li na le mokhoa o betere oa pele.
Matla a mantlha:Matla a holimo a likarolo tse ntseng li eketseha a bapala karolo ea bohlokoa. Libaka tse phahameng tsa matla (joalo ka tšepe) hangata li lumella ho latela maemo a matle ho feta libaka tse matla tsa matla (joalo ka lipolanete).
Mocheso le mongobo:Maemo a tikoloho a ka ama ts'ebetso ea likhau. Mocheso o phahameng a ka matlafatsa teck, athe mongobo o ka thusa kapa o sitisa ho latela k'hemistri e khanyang.
Motheo oa ho Folisa:Mofuta oa mechini ea ho folisa (mohlala, mongobo - ho folisa, ho futhumatsa ho futhumatsa, uv-futing) ho ka ama tsela ea pele. Lits'ebetso tse ling li ka hloka boemo bo itseng ba mongobo kapa mocheso ho nts'etsapele.
Teko ea pele ea tlhahlobo
Teko ea Peel:Mokhoa o tloaelehileng oa ho lekola terata ea pele ke tlhahlobo ea Peel, moo mola o khabisitsoeng o kopantsoe le substrate ebe o tloha ho ba arohanya matla a ho ba arola.
Teko ea Shear:SenaE matla e matlaTeko e lekanya bokhoni ba ho khomarela ho hanela matla a slidading ha ho na le likhetho tse peli tse tšoanang.
Teko ea Tack: Mekhoa e ikhethileng ea liteko, joalo ka "tlhahlobo ea menoana," e ka sebelisoa ho lekola hore na ho na le lithupa hakae ka mor'a kopo.
Likopo
Kaho:Lits'ebetso tse nang le leqephe le phahameng la pele le sebelisoa ho ea kahong, lithaele le lisebelisoa tse ling moo ho hlokahalang hang.
Likoloi:Lits'ebetso tsa lifofane, likhohoana li sebelisetsoa ho balisa metsoako e hlokang ho beoa ka nepo nakong ea kopano.
Ho paka:Ka ho paka, terata ea pele ea pele e bohlokoa bakeng sa ho netefatsa hore litiiso li sebetsana le lipalangoang le polokelo.
Khoebo e ntle ka ho fetisisa bakeng sa lejoe la tlhaho
Junbond lokisa tack eohle e phahamengSeliba se matla se thatae thata haholo e tiile le ho khomarela ka mokhoa o phahameng oa tack o phahameng le matla a ho qetela (400kg / 10cm²). E ka sebelisoa ho tiisa mefuta e fapaneng ea manonyeletso le lisebelisoa tsa maqiti ho fihlella letlapa le boima le ho tiisa hore li ka ha li-ammefungal tse thibelang kholo e hlabang hantle.
| No | Ntho ea liteko | Yuniti | Liphetho tsa 'nete | |
| 1 | Ponahalo | - | Boreleli, ha ho na likhopo tsa moea, ha ho na litlolo | |
| 2 | Ho sebetsana le nako ea mahala (ho 23 ℃ 50% Hudity) | min | 22-25 | |
| 3 | Slump | Vertical | mm | 0 |
| Tse otlolohileng | mm | Ha e holofetse | ||
| 4 | Ho fetotsoe | ml / min | ≥1000 | |
| 5 | Shore Hardness / 72h | - | 54 ± 2 | |
| 6 | Matla a Sheang | Mpa | ≥1.9 ± 5 | |
| 7 | Matla a tšepe | Mpa | ≥2.3 ± 5 | |
| 8 | E na le nako ea phomolo | % | 310 | |
| 9 | complic depart ea Volator (voc) ntle le fomaldehyde Toluene | ≤0.03 | ||
| 10 | Matla a khoheli a itseng | g / cm3 | 1.45 ± 0.05 | |
| 11 | Ho omella ka ho felletseng (8mm sealant thepe) | lihora | 21 | |
| 12 | Khanyetso ea mocheso | ° C | -50 ℃ ~ 150 ℃ | |
| 13 | Mocheso oa kopo | ° C | 4 ℃ ~ 40 ℃ | |
| 14 | Mmala | Tšoeu / e ntšo | ||
| No | Ntho ea liteko | Yuniti | Liphetho tsa 'nete | |
| 1 | Ponahalo | - | Boreleli, ha ho na likhopo tsa moea, ha ho na litlolo | |
| 2 | Ho sebetsana le nako ea mahala (ho 23 ℃ 50% Hudity) | min | 5-8 | |
| 3 | Slump | Vertical | mm | 0 |
| Tse otlolohileng | mm | Ha e holofetse | ||
| 4 | Ho fetotsoe | ml / min | ≥300 | |
| 5 | Shore Hardness / 72h | - | 20-25a | |
| 6 | Matla a Sheang | Mpa | ≥2.0 ± 5 | |
| 7 | Matla a tšepe | Mpa | ≥1 ± 5 | |
| 8 | E na le nako ea phomolo | % | ≥150 | |
| 9 | complic depart ea Volator (voc) ntle le fomaldehyde Toluene | ≤0.03 | ||
| 10 | Matla a khoheli a itseng | g / cm3 | 1.1 ± 0.05 | |
| 11 | Ho omella ka ho felletseng (8mm sealant thepe) | lihora | 17 | |
| 12 | Khanyetso ea mocheso | ° C | -50 ℃ ~ 150 ℃ | |
| 13 | Mocheso oa kopo | ° C | 4 ℃ ~ 40 ℃ | |
| 14 | Mmala | Crystal Hlakileng | ||